Kuroiso Weather in January
Average highs run from 3°C on January 1 to 2°C on January 31, and lows from -4°C to -6°C. Normal precipitation for the month is 59 mm over about 6 wet days.
January day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
January at a glance
- Average high
- 2°C
- Average low
- -5°C
- Precipitation
- 59 mm
- Record high
- 18°CJan 22, 1988
- Record low
- -11°CJan 10, 1952
- Daylight
- 9 h 41 min to 10 h 20 min
- Cloud cover
- 62%
- Humidity
- 85%
- Dew point
- -4°C
- Wind
- 12.2 km/h
Every day of the month
A wet day has at least 1 mm of precipitation in the reanalysis.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Jan 1 | 3°C | -4°C | 13°C 1972 | -8°C 1977 | 28% |
| Jan 2 | 3°C | -4°C | 13°C 1973 | -6°C 1963 | 28% |
| Jan 3 | 3°C | -4°C | 11°C 1976 | -8°C 1953 | 27% |
| Jan 4 | 3°C | -4°C | 13°C 1960 | -8°C 1958 | 26% |
| Jan 5 | 3°C | -4°C | 16°C 1960 | -9°C 1977 | 26% |
| Jan 6 | 3°C | -5°C | 10°C 1968 | -7°C 1975 | 25% |
| Jan 7 | 3°C | -5°C | 12°C 1958 | -8°C 1972 | 23% |
| Jan 8 | 3°C | -5°C | 17°C 1979 | -9°C 1984 | 24% |
| Jan 9 | 2°C | -5°C | 16°C 1958 | -9°C 1955 | 25% |
| Jan 10 | 2°C | -5°C | 17°C 1979 | -11°C 1952 | 26% |
| Jan 11 | 2°C | -5°C | 11°C 1953 | -10°C 1967 | 25% |
| Jan 12 | 2°C | -5°C | 11°C 1951 | -8°C 1955 | 25% |
| Jan 13 | 2°C | -5°C | 16°C 1964 | -7°C 1961 | 25% |
| Jan 14 | 2°C | -5°C | 12°C 1988 | -9°C 1981 | 26% |
| Jan 15 | 2°C | -5°C | 15°C 1988 | -10°C 1951 | 26% |
| Jan 16 | 2°C | -5°C | 10°C 1987 | -10°C 1951 | 26% |
| Jan 17 | 2°C | -5°C | 14°C 1987 | -9°C 1955 | 25% |
| Jan 18 | 2°C | -5°C | 10°C 1969 | -8°C 1958 | 26% |
| Jan 19 | 2°C | -5°C | 13°C 1969 | -8°C 1985 | 26% |
| Jan 20 | 2°C | -5°C | 12°C 2025 | -8°C 1970 | 25% |
| Jan 21 | 2°C | -6°C | 10°C 1952 | -8°C 1984 | 25% |
| Jan 22 | 2°C | -6°C | 18°C 1988 | -7°C 1976 | 26% |
| Jan 23 | 2°C | -6°C | 13°C 1969 | -9°C 1977 | 25% |
| Jan 24 | 2°C | -6°C | 13°C 1973 | -7°C 1976 | 24% |
| Jan 25 | 2°C | -6°C | 14°C 1959 | -9°C 1963 | 25% |
| Jan 26 | 2°C | -6°C | 13°C 1979 | -9°C 1956 | 25% |
| Jan 27 | 2°C | -6°C | 15°C 1969 | -7°C 1963 | 26% |
| Jan 28 | 2°C | -6°C | 12°C 1983 | -9°C 1955 | 26% |
| Jan 29 | 2°C | -6°C | 14°C 1983 | -8°C 1974 | 24% |
| Jan 30 | 2°C | -6°C | 16°C 1957 | -8°C 1978 | 23% |
| Jan 31 | 2°C | -6°C | 12°C 1989 | -7°C 1974 | 23% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+9).
- January 1
- sunrise 6:53 AM, sunset 4:34 PM
- January 31
- sunrise 6:43 AM, sunset 5:03 PM
Other months
Sources
Records: NOAA GHCN-Daily, station JA000047595, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.